Determine the number of real-number solutions of the equation from the given graph.-2x2 - x - 1 = 0, given the graph of y = -2x2 - x - 1
A. 2
B. 3
C. 1
D. 0
Answer: D
Mathematics
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All of the following are examples of foreign direct investment except
A. strategic alliances. B. greenfield ventures. C. international acquisitions. D. turnkey projects.
Mathematics
Match the equation and correlation with a graph.
?
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What will be an ideal response?
Mathematics
The function Y2 is defined as Y1 + k for some real number k. Based upon the given information about Y1 and Y2, find k.
A. 3 B. -5 C. 4 D. -4
Mathematics
Solve the equation.37(x - 148) = 74
A. {146} B. {74} C. {148} D. {150}
Mathematics